4084090875

素因数分解:

$3^4\times 5^3\times {\mathrm{311}}^1\times {\mathrm{1297}}^1$

素因数の和:1635

約数の個数: 80

約数和(自身を含む): 7644326976

約数和(自身を除く): 3560236101

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 311, 375, 405, 675, 933, 1125, 1297, 1555, 2025, 2799, 3375, 3891, 4665, 6485, 7775, 8397, 10125, 11673, 13995, 19455, 23325, 25191, 32425, 35019, 38875, 41985, 58365, 69975, 97275, 105057, 116625, 125955, 162125, 175095, 209925, 291825, 349875, 403367, 486375, 525285, 629775, 875475, 1049625, 1210101, 1459125, 2016835, 2626425, 3148875, 3630303, 4377375, 6050505, 10084175, 10890909, 13132125, 18151515, 30252525, 32672727, 50420875, 54454545, 90757575, 151262625, 163363635, 272272725, 453787875, 816818175, 1361363625, 4084090875]

約数ペア:

[(1, 4084090875), (3, 1361363625), (5, 816818175), (9, 453787875), (15, 272272725), (25, 163363635), (27, 151262625), (45, 90757575), (75, 54454545), (81, 50420875), (125, 32672727), (135, 30252525), (225, 18151515), (311, 13132125), (375, 10890909), (405, 10084175), (675, 6050505), (933, 4377375), (1125, 3630303), (1297, 3148875), (1555, 2626425), (2025, 2016835), (2799, 1459125), (3375, 1210101), (3891, 1049625), (4665, 875475), (6485, 629775), (7775, 525285), (8397, 486375), (10125, 403367), (11673, 349875), (13995, 291825), (19455, 209925), (23325, 175095), (25191, 162125), (32425, 125955), (35019, 116625), (38875, 105057), (41985, 97275), (58365, 69975)]